CN202371829U - Corrugated coil ice storing device - Google Patents
Corrugated coil ice storing device Download PDFInfo
- Publication number
- CN202371829U CN202371829U CN2011205508835U CN201120550883U CN202371829U CN 202371829 U CN202371829 U CN 202371829U CN 2011205508835 U CN2011205508835 U CN 2011205508835U CN 201120550883 U CN201120550883 U CN 201120550883U CN 202371829 U CN202371829 U CN 202371829U
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- ice
- coil pipe
- corrugated
- coil
- pipe
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Abstract
The utility model discloses a corrugated coil ice storing device, which comprises an ice storing groove, a main liquid inlet pipe, a main liquid outlet pipe, a corrugated coil and coil brackets, wherein uniformly-distributed corrugations are arranged outside the corrugated coil; the main liquid inlet pipe and the main liquid outlet pipe are arranged on both sides of the upper part of the ice storing groove; and joints between the corrugated coil and the main liquid inlet pipe and the main liquid outlet pipe are provided with coil brackets. The corrugated coil ice storing device has the advantages of compact structure, high ice accumulating efficiency, high icing efficiency, high ice melting efficiency, convenience in maintaining the coil, and the like.
Description
Technical field
The utility model belongs to the refrigeration field, especially a kind of corrugated coil pipe ice storage device.
Background technology
Along with improving constantly of China's rapid development of economy and people's living standard, supply of electric power is constantly proposed new challenge, the conspicuous contradiction of supply of electric power shows that mainly electrical network peak load difference is bigger; In order to improve this contradiction; Country puts into effect multinomial preferential policy and encourages to use ice-storage air-conditioning, promptly adopts the electric refrigerator refrigeration in the very low low power consumption phase at night of electric load, and cold is stored in the ice; In peak times of power consumption, ice-out discharges cold air-conditioning is provided.The quality of ice-storage equipment is that the crucial ice-storage equipment of ice-storage air-conditioning mainly comprises encapsulation ice formula (ice hockey, slab etc.), coiled (spiral coil; U type coil pipe and corrugated coil pipe); Corrugated coil pipe is because of its compact conformation; Stable performance receives the parent and looks at, and in cold accumulation air-conditioner, uses more corrugated coil pipe ice storage unit that the steel disk pipe of U.S. BAC production, the corrugated coil pipe of heat-conducting plastic that Hua Yuan company in Hangzhou produces are arranged at present.The two all is designed to not exclusively ice eliminant, and promptly during finishing ice-making, the outer ice of coil pipe only reaches tangent, still has a large amount of water to exist, and can reduce the thickness that freezes like this, has improved icing efficient; When ice-melt,, improved coil pipe ice-melt efficient because buoyancy of water contacts ice all the time with coil pipe.Yet, caused the waste in ice machine bin space because the water in the ice machine bin is not icing fully.In actual engineering because ice machine bin bulky, make this can balance electrical network peak load, the use that can save the advanced central air conditioner system of operating cost again receives certain limitation.
The coil pipe that U.S. BAC company produces will pass in and out the end that house steward is arranged in coil pipe, so not only take than large space, also be not easy to maintenance.The heat-conducting plastic coil pipe that Hangzhou Hua Yuan company produces, although be arranged in coil pipe body top to house steward, house steward is positioned at the two ends of top, still is not easy to maintenance.
Summary of the invention
The utility model provides a kind of corrugated coil pipe ice storage device to the deficiency of prior art.
The technical scheme that the utility model adopts is:
It comprises ice machine bin, total feed tube, corrugated coil pipe, coil pipe support, main drain pipe.Equally distributed ripple is housed outside corrugated coil pipe.
Total feed tube and main drain pipe are arranged in the both sides on ice machine bin top, and corrugated coil pipe all is higher than the coil pipe support with the junction of total feed tube and main drain pipe respectively.
The useful effect that the utlity model has is: add ripple owing to adopt on the coil pipe, reduce and finish the ice thickness degree, improved icing efficient; In deicing processes, because the inner freezing liquid of coil pipe is in the forced convertion state, the coefficient of heat transfer is bigger; Thermal resistance is less; The thermal conductivity factor of steel is big, and the thermal resistance of steel pipe tube wall is also very little, and the major obstacle that influences heat exchange concentrates on the heat transfer free convection of outer wall of steel pipe (water base in the ice machine bin remains static); And corrugated pipe coil has improved the heat exchange area of coil pipe outer wall greatly, has improved the ice-melt efficient of coil pipe.The corrugated pipe coil ice storage device is with the water freeze in the cell body; Improved the icing rate of the ice machine bin of coil pipe, the corrugated pipe coil ice storage device will all be arranged in coil pipe body top into and out of house steward, because the density of when freezing, icing is less than the density of water; So volume will expand; Therefore any coil pipe ice storage unit all will be reserved the expansion space of ice on coil pipe body top, and the corrugated pipe coil ice storage device has utilized this space just, has reduced taking up room of ice machine bin greatly.Simultaneously again main liquid inlet and outlet tube is arranged in ice machine bin top, corrugated coil pipe all is higher than the coil pipe support with the junction of main liquid inlet and outlet tube respectively, and space and the coil pipe of being convenient to use device are easy to maintenance.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the A-A cutaway view of the corrugated coil pipe of Fig. 1.
The specific embodiment
Like Fig. 1, shown in Figure 2, it comprises ice machine bin 1, total feed tube 2, corrugated coil pipe 3, coil pipe support 5, main drain pipe 6, and equally distributed ripple 4 is housed outside corrugated coil pipe 3.Total feed tube 2 and main drain pipe 6 are arranged in the both sides on ice machine bin 1 top, and corrugated coil pipe 3 all is higher than coil pipe support 5 with junction a, a ' and b, the b ' of total feed tube 2 and main drain pipe 6 respectively.
Adjacent each layer coil pipe 3 cross arrangements also are connected with main drain pipe 6 with total feed tube 2, form respectively to go out on advancing under one and the enterprising loop that goes out down.
During ice making, cryogenic freezing liquid is from total feed tube 2 coil pipe 3 of flowing through, and water temperature is reduced to below 0 ℃, begins to freeze on coil pipe 3 surfaces and the ripple 4, because freezing liquid flows on the contrary in the adjacent coil pipe, therefore freezes evenly in the whole ice machine bin.Because ripple 4 is arranged, the thickness (being the distance between frozen water interface and coil pipe outer wall or the ripple) that therefore freezes is littler than the coil pipe that does not have ripple, and it is big that heat exchange area is wanted, and the efficient of therefore freezing wants high, and the water that freezes in ice machine bin almost becomes till the ice.For other corrugated coil pipe ice storage device, in order to guarantee its icing efficient and ice-melt efficient, the water in the aqua storage tank has only 80% water freezing at most.
During the ice-melt, the high temperature freezing liquid gets into coil pipe 3 from total feed tube 2, with ice-out, takes away cold, because the ripple 4 of coil pipe outer wall has increased the heat transfer outside a tube area greatly, makes ice-melt efficient higher.
Claims (1)
1. corrugated coil pipe ice storage device; It comprises ice machine bin, total feed tube, corrugated coil pipe, coil pipe support, main drain pipe; It is characterized in that: equally distributed ripple is housed outside corrugated coil pipe; Total feed tube and main drain pipe are arranged in the both sides on ice machine bin top, and corrugated coil pipe respectively with the junction (a) of total feed tube and main drain pipe, (a ') and (b), (b ') all be higher than the coil pipe support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205508835U CN202371829U (en) | 2011-12-26 | 2011-12-26 | Corrugated coil ice storing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205508835U CN202371829U (en) | 2011-12-26 | 2011-12-26 | Corrugated coil ice storing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202371829U true CN202371829U (en) | 2012-08-08 |
Family
ID=46595528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205508835U Expired - Fee Related CN202371829U (en) | 2011-12-26 | 2011-12-26 | Corrugated coil ice storing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202371829U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486792A (en) * | 2013-09-23 | 2014-01-01 | 杭州华电华源环境工程有限公司 | Aluminum ice storage coiler |
| WO2021203535A1 (en) * | 2020-04-07 | 2021-10-14 | 昆山斯莱姆节能科技有限公司 | Internal melt ice type ice storage tank having high heat exchange efficiency |
-
2011
- 2011-12-26 CN CN2011205508835U patent/CN202371829U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486792A (en) * | 2013-09-23 | 2014-01-01 | 杭州华电华源环境工程有限公司 | Aluminum ice storage coiler |
| CN103486792B (en) * | 2013-09-23 | 2016-05-11 | 杭州华电华源环境工程有限公司 | Aluminum Ice storage coiled pipe |
| WO2021203535A1 (en) * | 2020-04-07 | 2021-10-14 | 昆山斯莱姆节能科技有限公司 | Internal melt ice type ice storage tank having high heat exchange efficiency |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20171226 |